Top 10 Polishing Machine Manufacturers in 2023

1. PeterWolters

Country: Germany

Founded: 1804

About the company:

Peter Wolters was founded in Germany in 1804 and has been producing grinding, polishing and finishing equipment since 1936.

In 2019, Precision Surface Solutions acquired Meyer Burger’s photovoltaic and special materials wafer factory and service business.

Peter Wolters is committed to becoming an excellent supplier of innovative technology and productivity solutions.

Its high-precision machine tools and systems can be used for high-precision surface machining of almost any type of workpiece, thus contributing to customer success.

As a technology leader and innovation driver, Peter Wolters is sought after wherever Peter Wolters needs to achieve strict surface quality, parallelism, flatness and precision tolerance through economic methods.

Peter Wolters provides you with a unique and multi-faceted series of high-precision machining machines, ranging from single-sided and double-sided finishing mills, grinders, polishers, grinders and deburring machines, as well as straight through grinders for flat workpieces to compact high-precision multi axis machine tools.

All these are combined with rich experience and expertise, from a large number of industrial sectors, from customization to mass production, from small stores to large international enterprises.

But Peter Wolters will not be satisfied with the status quo. Processing of workpieces made of new materials and increasing requirements for processing results are challenges Peter Wolters faces every day.

Peter Wolters has consolidated our advanced position in technology through in-depth research and development in the fields of engineering, electromechanical integration and process technology, and also benefited from our cooperation with customers and research institutions, as well as intensive experience exchange from the subsidiaries of Lapmaster Wolters.

2. Lapmaster

Country: USA

Founded: 1948

About the company:

Lapmaster (Shenyang) Precision Machinery Co., Ltd. is a wholly-owned company invested and established in China by Lapmaster International Ltd, which has a long reputation in the field of grinding and polishing.

Lapmaster specializes in the production and sales of high-precision grinding, polishing, DSG fine grinding, honing machine equipment, deburring machine tools, forming grinding machines, and provides plane grinding and polishing services for various materials of parts.

The company’s main products cover single and double side grinders, polishers and DSG series finishing mills, honing machines, deburring machines, and forming mills from 12 to 168 series, which can be widely used in automotive and diesel engine industries, aviation industries, hydraulic and sealing industries, semiconductor industries, engineering ceramics industries, optical glass processing industries, data storage industries, and all parts requiring high-precision plane grinding and polishing.

Next, Lapmaster also produces all kinds of accessories, consumables and precise monochrome light detection equipment required by grinders, polishers, precision grinders, grinders, deburring machines and molding grinders.

Inheriting more than 50 years of professional technology and successful experience is the guarantee of our high quality, high reputation and quality service.

It is the goal of Lapmaster people to build new standards in the field of Chinese grinding, polishing, fine grinding and grinding.

3. Hamai

Country: Japan

Founded: 1921

About the company:

HAMAI Machinery Trading (Shanghai) Co., Ltd. (HAMAI) was established in 2012 as an independent legal entity invested by Hamai Industry Co., Ltd.

Hamai Machinery Trading (Shanghai) Co., Ltd., formerly known as the Shanghai office of Hamai Industry Co., Ltd. (established in 2002), has been committed to product maintenance and customer service of Hamai Industry in Chinese Mainland.

After the establishment of the new company, the company mainly engaged in the sales and after-sales service of Hamai Industry (HAMAI) grinders, polishers, hobbing machines and DS milling machines.

With the company concept of “making contributions to the industrial development through high-quality machines that cannot be regretted” as the center, the company provides customers with professional, personalized, all-weather and multi-directional world quality services in the fields of semiconductor material processing, gear processing and measurement, metal mold manufacturing, etc.

4. Speedfam

Country: China

Founded: 1971

About the company: 

Speedfam inherits and accumulates more than 30 years of experience in the United States and Japan.

With professional and multi-directional Total Solution services such as marketing, process development, design and manufacturing, and technical services, it is engaged in a series of high-precision single side lappers/polishers, high-precision double side lappers/polishers, high-quality wafer level automatic waxing machines (SWM/LWM) Design and manufacture of wafer level diamond grinding wheel grinder (BSG) and edge grinder;

The company also imports SpeedFam related semiconductor high-precision flattening semiconductor equipment (Lapper/Polisher/DCP), edge polisher, single and double axis angle grinder, edge profiler, high-precision double side wheel grinder, ultrasonic cleaner (DSS), and process consumables.

Speedfam is a high-tech company specializing in high-precision flattening and cleaning technology.

5. Yuhuan

Country: China

Founded: 2004

About the company:

Yuhuan CNC Machine Tool Co., Ltd. (stock abbreviation: Yuhuan CNC, stock code: 002903) is an enterprise specializing in the R&D, production, sales and service of CNC grinding equipment and intelligent equipment, and providing customers with comprehensive solutions for precision grinding and intelligent manufacturing technology.

The company is now a member unit of China Machinery Industry Federation, the chairman unit of China Mechanical and Electrical Equipment Maintenance and Transformation Technology Association, the vice chairman unit of China Machine Tool Remanufacture Industry Technology Innovation Strategic Alliance, the chairman unit of China Touch Control Association, the chairman unit of Hunan Machine Tool Industry Association and the chairman unit of Changsha Numerical Control Equipment Industry Technology Innovation Strategic Alliance.

The company is determined to forge ahead and develop.

Through strict quality management and cutting-edge technological innovation, it has formed its own core competitive advantage in the field of precision grinding and polishing technology, numerical control equipment and intelligent equipment technology.

The company’s products are mainly divided into CNC grinding machines, CNC grinding and polishing machines and intelligent equipment series.

The CNC rate of the company’s machine tool products is high.

The main application fields of the products are: automobile industry, internal combustion engine, consumer electronics, bearings, seals and other major areas of the national economy.

6. Nachi

Country: Japan

Founded: 1928

About the company:

The company is a comprehensive manufacturing enterprise from raw material products to machine tools.

Based on various technologies accumulated in machining, unmanned automatic robots, bearings, hydraulic parts and other functional parts, raw materials, heat treatment, coating and other materials in the field of cutting tools and machine tools, the Company has given full play to its comprehensive advantages and made its own contribution to the development of manufacturing industry.

Nachi will strive to build the NACHI brand by continuously enriching the product series with high precision and strong functions.

As a base for manufacturing, sales and technical engineering services, NACHI has set up “NACHI China Business Center”.

As the core company of NACHI China, NACHI BUERYUE (Shanghai) Trading Co., Ltd. adheres to the mission of providing high-quality products to the world and services to China’s manufacturing industry, and actively carries out business activities.

At the beginning of next year, Linggong’s Zhangjiagang Base will open a exhibition hall, NACHIGalaxy China, to introduce NACHI products and related industrial chains.

The manufacturing plants also provide precision cutting tool grinding service, production of cutting tools and ball bearings for automobile air conditioners, hydraulic motors and hydraulic stations, and production and service of functional parts for automobile drive systems.

The NACHI business has been continuously carried out from multiple perspectives, so as to make the Chinese business suitable for the development stage deeply rooted and flourish.

Buoyue (China) Co., Ltd. is a wholly-owned subsidiary of Japanese company Buoyue in Shanghai.

The main factory is located in Toyama, Japan, mainly engaged in functional parts, mechanical tools, materials, etc.

Since its establishment in 1928, it has been adhering to the business philosophy of “making contributions to the development of the world’s manufacturing industry” and constantly combining various core technologies to promote research and development.

At present, the company’s main products include bearings, cutting tools, machine tools, hydraulic equipment, robots for automatic production, special steel, ultra precision machinery for IT industry and its environmental systems.

The company has set up the Tokyo News Agency, has several production bases in North America, South America, Europe, Asia and Greater China, and has set up permanent representative offices and sales outlets around the world, which can quickly grasp the market trend and provide faster services for customers around the world.

The company has recently set up a trading company and participated in a production factory in Jiading, Shanghai.

Due to the continuous expansion of business, it is now looking for talents from the society.

The company will provide good salary, welfare and personal development opportunities according to the experience and ability of the candidates.

7. Yujing

Country: China

Founded: 1998

About the company:

Hunan Yujing Machine Co., Ltd. (hereinafter referred to as “the Company”), a scientific and technological enterprise established in 1998, is specialized in the R&D, design, production and sales of hard and brittle material processing machine tools such as multi wire cutting machines, grinding and polishing machines, grinding and grinding machines, coating machines, and precision forming CNC machine tools.

It is a core manufacturer of intelligent equipment in the 5G industry chain, and also a manufacturer of 5G intelligent terminal protective glass polishing machines in the global market.

The company’s products are mainly used for precision processing of hard and brittle materials such as mobile phone touch screen and back cover, solar photovoltaic silicon chip, magnetic materials, sapphire, silicon carbide, window glass, LED semiconductor lighting, piezoelectric crystal and ceramics, and are widely used in consumer electronics, automotive industry, new materials, instruments and meters and other fields.

It has been at the forefront of the industry in the production and R&D of domestic multi wire cutting machines, grinding and polishing machines, grinding machines and coating machines, and has made great achievements in the R&D and production of domestic precision CNC machine tools.

At the same time, the company pays attention to production, education, research and innovation, and has accumulated 173 national patents, including 105 invention patents.

The performance of the independently developed electron beam evaporation vacuum coating machine has reached the international level.

Compared with similar foreign products, the performance is equivalent and the price is affordable, which can be replaced by imports from South Korea;

At present, the technical level of the multi wire cutting machine developed by Baizhu has kept pace with the international level and can be replaced by Swiss imports in the domestic market.

With stable product quality, reasonable price and perfect after-sales service system, the company now has more than 600 users at home and abroad, including large listed enterprises such as Lens Technology, BYD, Chaozhou Third Ring, and also serves large international enterprises such as Huawei and Apple in the 5G supply chain.

The company is currently actively promoting the establishment of the provincial electronic industry alliance guided by the government and led by enterprises.

Through the vertical integration of the industrial chain and the optimized combination of innovation resources, Yujing will accelerate the formation of a collaborative innovation system and a perfect industrial chain of technology development covering technology, talents, platforms and international cooperation.

In the future, Yujing will give full play to the advantages and responsibilities of enterprises, build a high-level industry university research cooperation platform, give full play to the leading role of the alliance, strengthen the industrial chain down-to-earth, expand industrial growth, create a cross-border collaborative innovation ecological industrial system, and better support government decision-making and industrial development.

8. HRT

Country: China

Founded: 1969

About the company:

Suzhou Herritt Electronic Special Equipment Technology Co., Ltd. (formerly Lanzhou Ruide Equipment Manufacturing Co., Ltd.), formerly known as the state-owned Lanzhou Fenglei Machinery Factory (state-owned 4502 Factory), was a military enterprise established in 1969.

It was a high-tech enterprise invested by Lanzhou Herritt Group in June 2010 to research and develop, produce, sell cutting, grinding, polishing and other special equipment and auxiliary products, as well as overall solutions.

The company is located in the Science and Technology City of Suzhou Hi tech Zone, covering an area of 208 mu, with single machining and assembly plants of nearly 50000 square meters, a scientific research building of 12800 square meters, and advanced production, assembly lines and inspection equipment.

The products are applied in semiconductor, solar energy, sapphire, silicon carbide, optical optoelectronics, compound semiconductor, crystal, ceramics, metal components, magnetic materials and other industries.

It aims to provide customers with integrated system solutions and create greater value for customers.

9. Beier Machine

Country: China

Founded: 1953

About the company:

Beier Machine Tool Factory Co., Ltd. (formerly Beier Machine Tool Factory, founded in 1953) is one of the “Eighteen Luohan Factories” in China’s machine tool industry and a backbone state-owned enterprise in the machine tool industry.

The company has passed the 1SO9001:2000 quality management system certification.

It owns the “Beier” brand series products, and is the standing director unit of China Machine Tool and Tool Industry Association, the vice chairman unit of Grinder Branch, the “excellent member enterprise of meticulously creating brand”, “high-tech enterprise”, and “civilized unit of the capital” of China’s machine tool and tool industry.

The main business of Beier Machine Tool Factory Co., Ltd. includes R&D, production and sales of grinders, cylindrical grinders, CNC cylindrical grinders, CNC end cylindrical grinders, CNC grinders, universal cylindrical grinders, crankshaft grinders, follow-up crankshaft grinders, camshaft grinders, high-precision cylindrical grinders, crankshaft polishers, camshaft polishers, axle grinders, oilstone superfinishers, complete sets of equipment, functional components, etc.

The products are widely used in aviation, aerospace, military, automobile, ship, energy, textile, electronics, bearings, metallurgy, machine tools, engineering machinery and other industries, and enjoy a high reputation among users.

At present, the company has pentahedron machining center, six station horizontal machining center, CNC gantry rail grinder, ultra-high precision grinder, flexible production line for box parts, STUDER high-precision compound grinder and other modern processing equipment;

It is equipped with UK LK coordinate measuring instrument, Taylor high-precision roundness meter, Freshwaw dual frequency laser interferometer and other detection instruments.

It has manufacturing and assembly plants with a building area of more than 19000 square meters, including 7000 square meters for temperature control.

The annual scientific and technological investment of the company’s technology research and development center has exceeded 5% of the company’s main business income for many consecutive years.

The company has the core technology of intellectual property rights of all products, including high-precision cylindrical grinder and grinding technology, CNC cylindrical grinder and grinding technology, CBN wheel high-speed and efficient CNC grinder and grinding technology, ultra precision machining technology, etc.

Beier has won more than 70 scientific and technological awards, and is one of the main drafting units of national and industrial standards in the field of machine tools.

Since the “11th Five Year Plan”, Bei’er has undertaken more than 30 national and Beijing science and technology projects (including 5 leading national major science and technology projects, 2 key topics of the National 863 Plan, and 1 national science and technology support plan), and has grown into a high-tech enterprise with 1 provincial enterprise technology center, 2 provincial and ministerial laboratories, 21 invention patents, 6 utility model patents, and presided over and participated in the drafting of 7 national standards and 8 industrial standards.

The company follows the quality policy of “precision and stability, honest service, customer satisfaction, continuous improvement, and brand building”, and adheres to the product development path of “based on high precision, developing numerical control, expanding large scale, and supporting lines”, and wholeheartedly provides users with excellent manufacturing equipment and high-quality product services.

10. Jinling

Country: China

Founded: 1956

About the company:

Hunan Jinling Machine Tool Technology Group Co., Ltd., formerly known as the Technical School of Hunan Provincial Labor Bureau, was founded in 1956.

It is a designated lathe manufacturer by the former Ministry of Machinery of China and a state-owned medium-sized enterprise.

In November 1968, with the approval of the Hunan Provincial Revolutionary Committee, the school run factory was changed into Hunan Changsha No.2 Machine Tool Factory, which became an earlier school reform enterprise.

In April 1996, it was renamed as “Hunan Changsha No.2 Machine Tool Factory”.

It was renamed as “Changsha Jinling Machine Tool Co., Ltd.” with the approval of Chang Qi Gai [2003] No. 026 Document of Changsha Municipal People’s Government.

Jinling Machine Tool has four international brands, JINLIN Jinling, MAXXMILL, ASHIZAWA, WILLEMIN-MACODEL, and three modern production bases (Changsha, Guangzhou, and Binzhou), covering a total area of more than 100 mu, plant area of more than 50000 square meters, more than 500 sets of various mechanical processing and testing equipment, and the company’s total assets of hundreds of millions of yuan.

It is specialized in the equipment and intelligent manufacturing industry and the R&D and manufacturing of CNC lathes (including heavy ones), turning and milling composite centers, gantry machining centers, intelligent grinding and polishing machines, CNC rolling mills, CNC length fixing machines, CNC profiling lathes, CNC double end milling machines, double end drilling and milling composite machines, five axis linkage CNC machine tools and precision pin milling machine machining centers, high-speed graphite machining centers, high-speed mold machining centers and their key functional components Sales, financial leasing, maintenance, remanufacturing and supporting after-sales services;

Aerospace&armament non-standard special equipment, industrial robot and workstation manufacturing unit, shaft and disk digitalization and intelligent factory flexible production line (FMS) overall solution oriented technical enterprise.

The company is headquartered at No. 1, Chuangyuan Road, Panyu District, Guangzhou City, and its new manufacturing base is located at No. 9, Huaxiang Road, Changsha Economic Development Zone, Changsha Area, China (Hunan) Pilot Free Trade Zone.

It is a key construction project in Hunan Province in 2018.

Relying on the project of “5G+Flexible Production Line (FMS) Cloud Intelligent Manufacturing”, the Group has built an internationally advanced Internet of Things factory for precision lathes in the new plant area.

The official opening of the modern 5G Internet of Things+intelligent joint factory marks that the enterprise’s infrastructure and technical equipment level has reached a new level.

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